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What is the solution? I have been suffering from this problem for three years and have not found a solution. I now study 12 hours a day without any benefit. When I study a new lesson in physics, it overrides the lesson I learned previously."
![Explanations for forgetting [AQA ALevel]](http://i.ytimg.com/vi/CM4nT7LDJ44/mqdefault.jpg)
What is the solution? I have been suffering from this problem for three years and have not found a solution. I now study 12 hours a day without any benefit. When I study a new lesson in physics, it overrides the lesson I learned previously."